673627890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101603}}^1$

素因数の和:101643

約数の個数: 64

約数和(自身を含む): 1843502976

約数和(自身を除く): 1169875086

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 101603, 203206, 304809, 508015, 609618, 1016030, 1320839, 1524045, 1727251, 2641678, 3048090, 3454502, 3962517, 5181753, 6604195, 7925034, 8636255, 10363506, 13208390, 17272510, 19812585, 22454263, 25908765, 39625170, 44908526, 51817530, 67362789, 112271315, 134725578, 224542630, 336813945, 673627890]

約数ペア:

[(1, 673627890), (2, 336813945), (3, 224542630), (5, 134725578), (6, 112271315), (10, 67362789), (13, 51817530), (15, 44908526), (17, 39625170), (26, 25908765), (30, 22454263), (34, 19812585), (39, 17272510), (51, 13208390), (65, 10363506), (78, 8636255), (85, 7925034), (102, 6604195), (130, 5181753), (170, 3962517), (195, 3454502), (221, 3048090), (255, 2641678), (390, 1727251), (442, 1524045), (510, 1320839), (663, 1016030), (1105, 609618), (1326, 508015), (2210, 304809), (3315, 203206), (6630, 101603)]